- What is growing Covid-19 variant Orthrus? Evening Standard
- What is the Orthrus Covid variant? Symptoms of strain responsible for a quarter of cases Express
- Covid “Kraken” is in Wales and it’s unknown how dangerous it will be Rhyl Journal
- Orthrus Covid variant behind quarter of UK cases — symptoms to spot Evening Standard
- Covid ‘will taunt us for years’ UKHSA head warns as Orthrus variant spreads The Independent
- View Full coverage on Google News
